Daniel Rojas Vidal - RoyaLens

Live app: https://royalens.scirelabs.com RoyaLens turns a phone photo into a coffee leaf rust measurement, a cherry ripeness count and a farm dashboard. Coffee leaf rust causes the largest economic losses in coffee worldwide. It starts as small spots under the leaf, and by the time a plot looks sick the harvest is at risk. Extension agents can't visit every farm every week, and picking unripe cherries lowers cup quality. - Leaf rust scanner: % of leaf area affected, lesion count and a 5-level class aligned with Cenicafé's standard area diagram. - Ripeness counter: finds every visible cherry, classifies it as green, turning, ripe or overripe, and says whether it's time to harvest. - My farm: scans saved to plots, with a map, alerts, trends, incidence and severity. - Assistant: answers using the grower's own scans, searches the web with citations, never gives chemical doses. - Full English and Spanish support. Results are single-photo estimates, not yet validated against agronomist field measurements.